beanshehe
beanshehe beanshehe
  • 22-05-2020
  • Mathematics
contestada

What is the value for x and what is angle b?

What is the value for x and what is angle b class=

Respuesta :

nermay7
nermay7 nermay7
  • 28-05-2020

Answer: The value of x is 6.  The measure of angle B is 20 degrees.

Step-by-step explanation:

3x + 2  + 55 = 13x- 3

3x + 57 = 13x -3

-3x         -3x  

   57 = 10x -3

   +3            +3

60= 10x

x= 6

  3(6) +2 = m∠B

 20= m∠B

Answer Link

Otras preguntas

Maria walked 3 km west and 4 km south calculate how far she is from her starting point
solve. the square root of 44-2x = x-10
Which was NOT an economic or political cause of World War II? Japan's imperialist intentions in China and Southeast Asia Depression, inflation, and high unemplo
bone of a large dinosaur found in Australia were nicknamed Elliot. which word in the sentence is a common noun?
how does the water cycle ensure that we have water
Why were Union victories in the West and the fall of New Orleans significant to the Union cause?
Which type of wave is a secondary wave? body surface transverse subduction
a sample of fruit juice is found to have a hydrogen ion concentration of 2.87 x 10^-4 what would the pH be ?
How were manors and monasteries alike during the Middle Ages?
how, when, where, did the crusades start?who started this?